| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $207.96 | 11.686% | $232.2622 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $128.68 | 6.247% | $136.7186 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $170.66 | 7.541% | $183.5295 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $27.77 | 9.228% | $30.3326 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $119.93 | 12.687% | $135.1455 | $135.15 | $135.15 | $135.10 |
| Purchase #6 | $39.45 | 13.607% | $44.818 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $82.33 | 6.531% | $87.707 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $776.78 | $850.5134 | $850.52 | $850.50 | $850.40 | |